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Mavericks surfForecast / CAL – San Mateo / USA
48hr Weather and Surf, issued 9 pm Wednesday 21 Jan 2026 PSTForecast update in hr min s Forecast update imminent
Mavericks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mavericks sea temperature is
13.6° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Mavericks today?
The current surf forecast for Mavericks at 4AM is: 1.0m 12s primary swell from a West direction and 0.4m 18s secondary swell from a West direction (forecast issued at 09:00pm January 21). The wind direction is predicted to be cross-onshore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jan) | 3ft (0.9m) | 12s |
| Afternoon (22 Jan) | 3ft (0.9m) | 11s |
| Evening (22 Jan) | 2.5ft (0.7m) | 14s |
Table - waves today at Mavericks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 15 | 14 | 14 | 14 | 14 | 17 | 17 | 13 | 16 | 12 | 15 | 15 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 470 | 389 | 336 | 273 | 273 | 224 | 220 | 205 | 216 | 202 | 202 | 199 | 191 | 211 | 197 | 215 | 991 | 374 | 279 | 343 | 343 | 723 | 703 | 593 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | cross- on | cross- off | cross- off | on | cross- on | cross- on | on | on | glass | glass | glass | cross | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:05AM 1.52 | 12:16PM 1.53 | 1:36AM 1.58 | 1:11PM 1.36 | 2:11AM 1.65 | 2:20PM 1.19 | ||||||||||||||||||
Low Tide / height (m) | 6:16PM -0.06 | 6:35AM 0.73 | 6:51PM 0.07 | 7:31AM 0.62 | 7:27PM 0.25 | 8:34AM 0.50 | ||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:18 | - | - |
| Sunset | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:23 |
 | |  | | |  |  | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 14 | 13 | 13 | 14 | 15 | 13 | 12 | 11 | 11 | 10 | 10 | 11 | 14 | 14 | 12 | 12 | 12 | 12 | 12 | 13 | 15 | 16 |
| Feels °C (?) | 13 | 12 | 13 | 10 | 10 | 11 | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 10 | 12 | 10 | 9 | 10 | 11 | 10 | 10 | 9 | 10 | 11 |
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Surf Rating (10 Max)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mavericks surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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